Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 306

306

Dimensions

d		30	mm
D		72	mm
B		19	mm
d₁	≈	44.6	mm
D₂	≈	61.88	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	37	mm
D_a	max.	65	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	29.7	kN
Basic static load rating	C₀	21.6	kN
Fatigue load limit	P_u	0.93	kN
Reference speed		18000	r/min
Limiting speed		11000	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

0.37

Model Number: 306
Inner Diameter：30mm Outer Diameter：72mm Width：19mm
Reference speed:11000 r/min Limiting speed:18000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-23
Application:clean stationery,other processing,car and accessories,ventilation fans,agricultural testing and analysis equipment and related,reinforced machinery,Textile Accessories,animal anatomy,office equipment,test strip,Workpiece
Similar models:2306 M SNL 3060 TURA BD-C 3060 KM-AOH 3060 2306 E-2RS1KTN9 306704 C 306-ZNR NU 2306 ECP SNL 3064 G 23068 CC/W33 4306 ATN9
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Model No. Inner Diameter Outer Diameter Width Type

17293
470311
51100 V/HR11Q1
6014-RS1
KMFE 13 L

Purchase the SKF 306 Please fill in the following

Hot number： 11061 280x310x16 HDS2 R 39997 402006 531456 6024 N 6305 ETN9 99184 BCZ-0087 GEZ 300 ES NJG 2314 VH NU 10/600 MA SSAFS 22536 TLC W 626 R-2RS1 W 627 XR

Model No.	Inner Diameter	Outer Diameter	Width	Type
17293
470311
51100 V/HR11Q1
6014-RS1
KMFE 13 L